Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  12 # or vsnprintf() return -1 instead of number of characters which would
  13 # have been written to the final string if enough space had been available.
  14 #
  15 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  16 # when attempting to read from an fopen'ed directory.
  17 #
  18 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  19 # This also implies MOZILLA_SHA1.
  20 #
  21 # Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  22 # git-http-push are not built, and you cannot use http:// and https://
  23 # transports.
  24 #
  25 # Define CURLDIR=/foo/bar if your curl header and library files are in
  26 # /foo/bar/include and /foo/bar/lib directories.
  27 #
  28 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  29 # not built, and you cannot push using http:// and https:// transports.
  30 #
  31 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  32 # /foo/bar/include and /foo/bar/lib directories.
  33 #
  34 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  35 #
  36 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  37 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  38 #
  39 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  40 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  41 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  42 # some C compilers supported these specifiers prior to C99 as an extension.
  43 #
  44 # Define NO_STRCASESTR if you don't have strcasestr.
  45 #
  46 # Define NO_MEMMEM if you don't have memmem.
  47 #
  48 # Define NO_STRLCPY if you don't have strlcpy.
  49 #
  50 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  51 # If your compiler also does not support long long or does not have
  52 # strtoull, define NO_STRTOULL.
  53 #
  54 # Define NO_SETENV if you don't have setenv in the C library.
  55 #
  56 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  57 #
  58 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  59 #
  60 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  61 #
  62 # Define NO_LIBGEN_H if you don't have libgen.h.
  63 #
  64 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  65 #
  66 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  67 #
  68 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  69 # Enable it on Windows.  By default, symrefs are still used.
  70 #
  71 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  72 # tests.  These tests take up a significant amount of the total test time
  73 # but are not needed unless you plan to talk to SVN repos.
  74 #
  75 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  76 # installed in /sw, but don't want GIT to link against any libraries
  77 # installed there.  If defined you may specify your own (or Fink's)
  78 # include directories and library directories by defining CFLAGS
  79 # and LDFLAGS appropriately.
  80 #
  81 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  82 # have DarwinPorts installed in /opt/local, but don't want GIT to
  83 # link against any libraries installed there.  If defined you may
  84 # specify your own (or DarwinPort's) include directories and
  85 # library directories by defining CFLAGS and LDFLAGS appropriately.
  86 #
  87 # Define PPC_SHA1 environment variable when running make to make use of
  88 # a bundled SHA1 routine optimized for PowerPC.
  89 #
  90 # Define ARM_SHA1 environment variable when running make to make use of
  91 # a bundled SHA1 routine optimized for ARM.
  92 #
  93 # Define MOZILLA_SHA1 environment variable when running make to make use of
  94 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  95 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  96 # choice) has very fast version optimized for i586.
  97 #
  98 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  99 #
 100 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 101 #
 102 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 103 # Patrick Mauritz).
 104 #
 105 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 106 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 107 # inet_ntop and inet_pton additionally reside there.
 108 #
 109 # Define NO_MMAP if you want to avoid mmap.
 110 #
 111 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 112 #
 113 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 114 # cygwin.dll before v1.5.22).
 115 #
 116 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 117 # generally faster on your platform than accessing the working directory.
 118 #
 119 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 120 # the executable mode bit, but doesn't really do so.
 121 #
 122 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 123 #
 124 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 125 # sockaddr_storage.
 126 #
 127 # Define NO_ICONV if your libc does not properly support iconv.
 128 #
 129 # Define OLD_ICONV if your library has an old iconv(), where the second
 130 # (input buffer pointer) parameter is declared with type (const char **).
 131 #
 132 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 133 #
 134 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 135 # that tells runtime paths to dynamic libraries;
 136 # "-Wl,-rpath=/path/lib" is used instead.
 137 #
 138 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 139 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 140 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 141 # randomly break unless your underlying filesystem supports those sub-second
 142 # times (my ext3 doesn't).
 143 #
 144 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 145 # "st_ctim"
 146 #
 147 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 148 # available.  This automatically turns USE_NSEC off.
 149 #
 150 # Define USE_STDEV below if you want git to care about the underlying device
 151 # change being considered an inode change from the update-index perspective.
 152 #
 153 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 154 # field that counts the on-disk footprint in 512-byte blocks.
 155 #
 156 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 157 #
 158 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 159 #
 160 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 161 # MakeMaker (e.g. using ActiveState under Cygwin).
 162 #
 163 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 164 #
 165 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 166 #
 167 # The TCL_PATH variable governs the location of the Tcl interpreter
 168 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 169 # is not set.  Defaults to the bare 'tclsh'.
 170 #
 171 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 172 # If not set it defaults to the bare 'wish'. If it is set to the empty
 173 # string then NO_TCLTK will be forced (this is used by configure script).
 174 #
 175 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 176 # parallel delta searching when packing objects.
 177 #
 178 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 179 # is a simplified version of the merge sort used in glibc. This is
 180 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 181 #
 182 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 183 # your external grep (e.g., if your system lacks grep, if its grep is
 184 # broken, or spawning external process is slower than built-in grep git has).
 185 #
 186 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 187 # information on a not yet closed file that lstat would return for the same
 188 # file after it was closed.
 189 #
 190 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 191 # when hardlinking a file to another name and unlinking the original file right
 192 # away (some NTFS drivers seem to zero the contents in that scenario).
 193 #
 194 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 195 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 196 #
 197 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 198 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 199 #
 200 # Define NO_REGEX if you have no or inferior regex support in your C library.
 201
 202 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 203         @$(SHELL_PATH) ./GIT-VERSION-GEN
 204 -include GIT-VERSION-FILE
 205
 206 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 207 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 208 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 209 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 210 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 211 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 212
 213 # CFLAGS and LDFLAGS are for the users to override from the command line.
 214
 215 CFLAGS = -g -O2 -Wall
 216 LDFLAGS =
 217 ALL_CFLAGS = $(CFLAGS)
 218 ALL_LDFLAGS = $(LDFLAGS)
 219 STRIP ?= strip
 220
 221 # Among the variables below, these:
 222 #   gitexecdir
 223 #   template_dir
 224 #   mandir
 225 #   infodir
 226 #   htmldir
 227 #   ETC_GITCONFIG (but not sysconfdir)
 228 # can be specified as a relative path some/where/else;
 229 # this is interpreted as relative to $(prefix) and "git" at
 230 # runtime figures out where they are based on the path to the executable.
 231 # This can help installing the suite in a relocatable way.
 232
 233 prefix = $(HOME)
 234 bindir_relative = bin
 235 bindir = $(prefix)/$(bindir_relative)
 236 mandir = share/man
 237 infodir = share/info
 238 gitexecdir = libexec/git-core
 239 sharedir = $(prefix)/share
 240 template_dir = share/git-core/templates
 241 htmldir = share/doc/git-doc
 242 ifeq ($(prefix),/usr)
 243 sysconfdir = /etc
 244 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 245 else
 246 sysconfdir = $(prefix)/etc
 247 ETC_GITCONFIG = etc/gitconfig
 248 endif
 249 lib = lib
 250 # DESTDIR=
 251 pathsep = :
 252
 253 # default configuration for gitweb
 254 GITWEB_CONFIG = gitweb_config.perl
 255 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 256 GITWEB_HOME_LINK_STR = projects
 257 GITWEB_SITENAME =
 258 GITWEB_PROJECTROOT = /pub/git
 259 GITWEB_PROJECT_MAXDEPTH = 2007
 260 GITWEB_EXPORT_OK =
 261 GITWEB_STRICT_EXPORT =
 262 GITWEB_BASE_URL =
 263 GITWEB_LIST =
 264 GITWEB_HOMETEXT = indextext.html
 265 GITWEB_CSS = gitweb.css
 266 GITWEB_LOGO = git-logo.png
 267 GITWEB_FAVICON = git-favicon.png
 268 GITWEB_SITE_HEADER =
 269 GITWEB_SITE_FOOTER =
 270
 271 export prefix bindir sharedir sysconfdir
 272
 273 CC = gcc
 274 AR = ar
 275 RM = rm -f
 276 TAR = tar
 277 FIND = find
 278 INSTALL = install
 279 RPMBUILD = rpmbuild
 280 TCL_PATH = tclsh
 281 TCLTK_PATH = wish
 282 PTHREAD_LIBS = -lpthread
 283
 284 export TCL_PATH TCLTK_PATH
 285
 286 # sparse is architecture-neutral, which means that we need to tell it
 287 # explicitly what architecture to check for. Fix this up for yours..
 288 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 289
 290
 291
 292 ### --- END CONFIGURATION SECTION ---
 293
 294 # Those must not be GNU-specific; they are shared with perl/ which may
 295 # be built by a different compiler. (Note that this is an artifact now
 296 # but it still might be nice to keep that distinction.)
 297 BASIC_CFLAGS =
 298 BASIC_LDFLAGS =
 299
 300 # Guard against environment variables
 301 BUILTIN_OBJS =
 302 BUILT_INS =
 303 COMPAT_CFLAGS =
 304 COMPAT_OBJS =
 305 LIB_H =
 306 LIB_OBJS =
 307 PROGRAMS =
 308 SCRIPT_PERL =
 309 SCRIPT_SH =
 310 TEST_PROGRAMS =
 311
 312 SCRIPT_SH += git-am.sh
 313 SCRIPT_SH += git-bisect.sh
 314 SCRIPT_SH += git-difftool--helper.sh
 315 SCRIPT_SH += git-filter-branch.sh
 316 SCRIPT_SH += git-lost-found.sh
 317 SCRIPT_SH += git-merge-octopus.sh
 318 SCRIPT_SH += git-merge-one-file.sh
 319 SCRIPT_SH += git-merge-resolve.sh
 320 SCRIPT_SH += git-mergetool.sh
 321 SCRIPT_SH += git-mergetool--lib.sh
 322 SCRIPT_SH += git-parse-remote.sh
 323 SCRIPT_SH += git-pull.sh
 324 SCRIPT_SH += git-quiltimport.sh
 325 SCRIPT_SH += git-rebase--interactive.sh
 326 SCRIPT_SH += git-rebase.sh
 327 SCRIPT_SH += git-repack.sh
 328 SCRIPT_SH += git-request-pull.sh
 329 SCRIPT_SH += git-sh-setup.sh
 330 SCRIPT_SH += git-stash.sh
 331 SCRIPT_SH += git-submodule.sh
 332 SCRIPT_SH += git-web--browse.sh
 333
 334 SCRIPT_PERL += git-add--interactive.perl
 335 SCRIPT_PERL += git-difftool.perl
 336 SCRIPT_PERL += git-archimport.perl
 337 SCRIPT_PERL += git-cvsexportcommit.perl
 338 SCRIPT_PERL += git-cvsimport.perl
 339 SCRIPT_PERL += git-cvsserver.perl
 340 SCRIPT_PERL += git-relink.perl
 341 SCRIPT_PERL += git-send-email.perl
 342 SCRIPT_PERL += git-svn.perl
 343
 344 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 345           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 346           git-instaweb
 347
 348 # Empty...
 349 EXTRA_PROGRAMS =
 350
 351 # ... and all the rest that could be moved out of bindir to gitexecdir
 352 PROGRAMS += $(EXTRA_PROGRAMS)
 353 PROGRAMS += git-fast-import$X
 354 PROGRAMS += git-hash-object$X
 355 PROGRAMS += git-index-pack$X
 356 PROGRAMS += git-merge-index$X
 357 PROGRAMS += git-merge-tree$X
 358 PROGRAMS += git-mktag$X
 359 PROGRAMS += git-pack-redundant$X
 360 PROGRAMS += git-patch-id$X
 361 PROGRAMS += git-shell$X
 362 PROGRAMS += git-show-index$X
 363 PROGRAMS += git-unpack-file$X
 364 PROGRAMS += git-update-server-info$X
 365 PROGRAMS += git-upload-pack$X
 366 PROGRAMS += git-var$X
 367
 368 # List built-in command $C whose implementation cmd_$C() is not in
 369 # builtin-$C.o but is linked in as part of some other command.
 370 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 371
 372 BUILT_INS += git-cherry$X
 373 BUILT_INS += git-cherry-pick$X
 374 BUILT_INS += git-format-patch$X
 375 BUILT_INS += git-fsck-objects$X
 376 BUILT_INS += git-get-tar-commit-id$X
 377 BUILT_INS += git-init$X
 378 BUILT_INS += git-merge-subtree$X
 379 BUILT_INS += git-peek-remote$X
 380 BUILT_INS += git-repo-config$X
 381 BUILT_INS += git-show$X
 382 BUILT_INS += git-stage$X
 383 BUILT_INS += git-status$X
 384 BUILT_INS += git-whatchanged$X
 385
 386 # what 'all' will build and 'install' will install, in gitexecdir
 387 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 388
 389 # what 'all' will build but not install in gitexecdir
 390 OTHER_PROGRAMS = git$X
 391
 392 # Set paths to tools early so that they can be used for version tests.
 393 ifndef SHELL_PATH
 394         SHELL_PATH = /bin/sh
 395 endif
 396 ifndef PERL_PATH
 397         PERL_PATH = /usr/bin/perl
 398 endif
 399
 400 export PERL_PATH
 401
 402 LIB_FILE=libgit.a
 403 XDIFF_LIB=xdiff/lib.a
 404
 405 LIB_H += archive.h
 406 LIB_H += attr.h
 407 LIB_H += blob.h
 408 LIB_H += builtin.h
 409 LIB_H += cache.h
 410 LIB_H += cache-tree.h
 411 LIB_H += commit.h
 412 LIB_H += compat/cygwin.h
 413 LIB_H += compat/mingw.h
 414 LIB_H += csum-file.h
 415 LIB_H += decorate.h
 416 LIB_H += delta.h
 417 LIB_H += diffcore.h
 418 LIB_H += diff.h
 419 LIB_H += dir.h
 420 LIB_H += fsck.h
 421 LIB_H += git-compat-util.h
 422 LIB_H += graph.h
 423 LIB_H += grep.h
 424 LIB_H += hash.h
 425 LIB_H += help.h
 426 LIB_H += levenshtein.h
 427 LIB_H += list-objects.h
 428 LIB_H += ll-merge.h
 429 LIB_H += log-tree.h
 430 LIB_H += mailmap.h
 431 LIB_H += merge-recursive.h
 432 LIB_H += object.h
 433 LIB_H += pack.h
 434 LIB_H += pack-refs.h
 435 LIB_H += pack-revindex.h
 436 LIB_H += parse-options.h
 437 LIB_H += patch-ids.h
 438 LIB_H += pkt-line.h
 439 LIB_H += progress.h
 440 LIB_H += quote.h
 441 LIB_H += reflog-walk.h
 442 LIB_H += refs.h
 443 LIB_H += remote.h
 444 LIB_H += rerere.h
 445 LIB_H += revision.h
 446 LIB_H += run-command.h
 447 LIB_H += sha1-lookup.h
 448 LIB_H += sideband.h
 449 LIB_H += sigchain.h
 450 LIB_H += strbuf.h
 451 LIB_H += string-list.h
 452 LIB_H += tag.h
 453 LIB_H += transport.h
 454 LIB_H += tree.h
 455 LIB_H += tree-walk.h
 456 LIB_H += unpack-trees.h
 457 LIB_H += userdiff.h
 458 LIB_H += utf8.h
 459 LIB_H += wt-status.h
 460
 461 LIB_OBJS += abspath.o
 462 LIB_OBJS += alias.o
 463 LIB_OBJS += alloc.o
 464 LIB_OBJS += archive.o
 465 LIB_OBJS += archive-tar.o
 466 LIB_OBJS += archive-zip.o
 467 LIB_OBJS += attr.o
 468 LIB_OBJS += base85.o
 469 LIB_OBJS += bisect.o
 470 LIB_OBJS += blob.o
 471 LIB_OBJS += branch.o
 472 LIB_OBJS += bundle.o
 473 LIB_OBJS += cache-tree.o
 474 LIB_OBJS += color.o
 475 LIB_OBJS += combine-diff.o
 476 LIB_OBJS += commit.o
 477 LIB_OBJS += config.o
 478 LIB_OBJS += connect.o
 479 LIB_OBJS += convert.o
 480 LIB_OBJS += copy.o
 481 LIB_OBJS += csum-file.o
 482 LIB_OBJS += ctype.o
 483 LIB_OBJS += date.o
 484 LIB_OBJS += decorate.o
 485 LIB_OBJS += diffcore-break.o
 486 LIB_OBJS += diffcore-delta.o
 487 LIB_OBJS += diffcore-order.o
 488 LIB_OBJS += diffcore-pickaxe.o
 489 LIB_OBJS += diffcore-rename.o
 490 LIB_OBJS += diff-delta.o
 491 LIB_OBJS += diff-lib.o
 492 LIB_OBJS += diff-no-index.o
 493 LIB_OBJS += diff.o
 494 LIB_OBJS += dir.o
 495 LIB_OBJS += editor.o
 496 LIB_OBJS += entry.o
 497 LIB_OBJS += environment.o
 498 LIB_OBJS += exec_cmd.o
 499 LIB_OBJS += fsck.o
 500 LIB_OBJS += graph.o
 501 LIB_OBJS += grep.o
 502 LIB_OBJS += hash.o
 503 LIB_OBJS += help.o
 504 LIB_OBJS += ident.o
 505 LIB_OBJS += levenshtein.o
 506 LIB_OBJS += list-objects.o
 507 LIB_OBJS += ll-merge.o
 508 LIB_OBJS += lockfile.o
 509 LIB_OBJS += log-tree.o
 510 LIB_OBJS += mailmap.o
 511 LIB_OBJS += match-trees.o
 512 LIB_OBJS += merge-file.o
 513 LIB_OBJS += merge-recursive.o
 514 LIB_OBJS += name-hash.o
 515 LIB_OBJS += object.o
 516 LIB_OBJS += pack-check.o
 517 LIB_OBJS += pack-refs.o
 518 LIB_OBJS += pack-revindex.o
 519 LIB_OBJS += pack-write.o
 520 LIB_OBJS += pager.o
 521 LIB_OBJS += parse-options.o
 522 LIB_OBJS += patch-delta.o
 523 LIB_OBJS += patch-ids.o
 524 LIB_OBJS += path.o
 525 LIB_OBJS += pkt-line.o
 526 LIB_OBJS += preload-index.o
 527 LIB_OBJS += pretty.o
 528 LIB_OBJS += progress.o
 529 LIB_OBJS += quote.o
 530 LIB_OBJS += reachable.o
 531 LIB_OBJS += read-cache.o
 532 LIB_OBJS += reflog-walk.o
 533 LIB_OBJS += refs.o
 534 LIB_OBJS += remote.o
 535 LIB_OBJS += rerere.o
 536 LIB_OBJS += revision.o
 537 LIB_OBJS += run-command.o
 538 LIB_OBJS += server-info.o
 539 LIB_OBJS += setup.o
 540 LIB_OBJS += sha1-lookup.o
 541 LIB_OBJS += sha1_file.o
 542 LIB_OBJS += sha1_name.o
 543 LIB_OBJS += shallow.o
 544 LIB_OBJS += sideband.o
 545 LIB_OBJS += sigchain.o
 546 LIB_OBJS += strbuf.o
 547 LIB_OBJS += string-list.o
 548 LIB_OBJS += symlinks.o
 549 LIB_OBJS += tag.o
 550 LIB_OBJS += trace.o
 551 LIB_OBJS += transport.o
 552 LIB_OBJS += tree-diff.o
 553 LIB_OBJS += tree.o
 554 LIB_OBJS += tree-walk.o
 555 LIB_OBJS += unpack-trees.o
 556 LIB_OBJS += usage.o
 557 LIB_OBJS += userdiff.o
 558 LIB_OBJS += utf8.o
 559 LIB_OBJS += walker.o
 560 LIB_OBJS += wrapper.o
 561 LIB_OBJS += write_or_die.o
 562 LIB_OBJS += ws.o
 563 LIB_OBJS += wt-status.o
 564 LIB_OBJS += xdiff-interface.o
 565
 566 BUILTIN_OBJS += builtin-add.o
 567 BUILTIN_OBJS += builtin-annotate.o
 568 BUILTIN_OBJS += builtin-apply.o
 569 BUILTIN_OBJS += builtin-archive.o
 570 BUILTIN_OBJS += builtin-bisect--helper.o
 571 BUILTIN_OBJS += builtin-blame.o
 572 BUILTIN_OBJS += builtin-branch.o
 573 BUILTIN_OBJS += builtin-bundle.o
 574 BUILTIN_OBJS += builtin-cat-file.o
 575 BUILTIN_OBJS += builtin-check-attr.o
 576 BUILTIN_OBJS += builtin-check-ref-format.o
 577 BUILTIN_OBJS += builtin-checkout-index.o
 578 BUILTIN_OBJS += builtin-checkout.o
 579 BUILTIN_OBJS += builtin-clean.o
 580 BUILTIN_OBJS += builtin-clone.o
 581 BUILTIN_OBJS += builtin-commit-tree.o
 582 BUILTIN_OBJS += builtin-commit.o
 583 BUILTIN_OBJS += builtin-config.o
 584 BUILTIN_OBJS += builtin-count-objects.o
 585 BUILTIN_OBJS += builtin-describe.o
 586 BUILTIN_OBJS += builtin-diff-files.o
 587 BUILTIN_OBJS += builtin-diff-index.o
 588 BUILTIN_OBJS += builtin-diff-tree.o
 589 BUILTIN_OBJS += builtin-diff.o
 590 BUILTIN_OBJS += builtin-fast-export.o
 591 BUILTIN_OBJS += builtin-fetch--tool.o
 592 BUILTIN_OBJS += builtin-fetch-pack.o
 593 BUILTIN_OBJS += builtin-fetch.o
 594 BUILTIN_OBJS += builtin-fmt-merge-msg.o
 595 BUILTIN_OBJS += builtin-for-each-ref.o
 596 BUILTIN_OBJS += builtin-fsck.o
 597 BUILTIN_OBJS += builtin-gc.o
 598 BUILTIN_OBJS += builtin-grep.o
 599 BUILTIN_OBJS += builtin-help.o
 600 BUILTIN_OBJS += builtin-init-db.o
 601 BUILTIN_OBJS += builtin-log.o
 602 BUILTIN_OBJS += builtin-ls-files.o
 603 BUILTIN_OBJS += builtin-ls-remote.o
 604 BUILTIN_OBJS += builtin-ls-tree.o
 605 BUILTIN_OBJS += builtin-mailinfo.o
 606 BUILTIN_OBJS += builtin-mailsplit.o
 607 BUILTIN_OBJS += builtin-merge.o
 608 BUILTIN_OBJS += builtin-merge-base.o
 609 BUILTIN_OBJS += builtin-merge-file.o
 610 BUILTIN_OBJS += builtin-merge-ours.o
 611 BUILTIN_OBJS += builtin-merge-recursive.o
 612 BUILTIN_OBJS += builtin-mktree.o
 613 BUILTIN_OBJS += builtin-mv.o
 614 BUILTIN_OBJS += builtin-name-rev.o
 615 BUILTIN_OBJS += builtin-pack-objects.o
 616 BUILTIN_OBJS += builtin-pack-refs.o
 617 BUILTIN_OBJS += builtin-prune-packed.o
 618 BUILTIN_OBJS += builtin-prune.o
 619 BUILTIN_OBJS += builtin-push.o
 620 BUILTIN_OBJS += builtin-read-tree.o
 621 BUILTIN_OBJS += builtin-receive-pack.o
 622 BUILTIN_OBJS += builtin-reflog.o
 623 BUILTIN_OBJS += builtin-remote.o
 624 BUILTIN_OBJS += builtin-rerere.o
 625 BUILTIN_OBJS += builtin-reset.o
 626 BUILTIN_OBJS += builtin-rev-list.o
 627 BUILTIN_OBJS += builtin-rev-parse.o
 628 BUILTIN_OBJS += builtin-revert.o
 629 BUILTIN_OBJS += builtin-rm.o
 630 BUILTIN_OBJS += builtin-send-pack.o
 631 BUILTIN_OBJS += builtin-shortlog.o
 632 BUILTIN_OBJS += builtin-show-branch.o
 633 BUILTIN_OBJS += builtin-show-ref.o
 634 BUILTIN_OBJS += builtin-stripspace.o
 635 BUILTIN_OBJS += builtin-symbolic-ref.o
 636 BUILTIN_OBJS += builtin-tag.o
 637 BUILTIN_OBJS += builtin-tar-tree.o
 638 BUILTIN_OBJS += builtin-unpack-objects.o
 639 BUILTIN_OBJS += builtin-update-index.o
 640 BUILTIN_OBJS += builtin-update-ref.o
 641 BUILTIN_OBJS += builtin-upload-archive.o
 642 BUILTIN_OBJS += builtin-verify-pack.o
 643 BUILTIN_OBJS += builtin-verify-tag.o
 644 BUILTIN_OBJS += builtin-write-tree.o
 645
 646 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 647 EXTLIBS =
 648
 649 #
 650 # Platform specific tweaks
 651 #
 652
 653 # We choose to avoid "if .. else if .. else .. endif endif"
 654 # because maintaining the nesting to match is a pain.  If
 655 # we had "elif" things would have been much nicer...
 656
 657 ifeq ($(uname_S),Linux)
 658         NO_STRLCPY = YesPlease
 659         NO_MKSTEMPS = YesPlease
 660         THREADED_DELTA_SEARCH = YesPlease
 661 endif
 662 ifeq ($(uname_S),GNU/kFreeBSD)
 663         NO_STRLCPY = YesPlease
 664         NO_MKSTEMPS = YesPlease
 665         THREADED_DELTA_SEARCH = YesPlease
 666 endif
 667 ifeq ($(uname_S),UnixWare)
 668         CC = cc
 669         NEEDS_SOCKET = YesPlease
 670         NEEDS_NSL = YesPlease
 671         NEEDS_SSL_WITH_CRYPTO = YesPlease
 672         NEEDS_LIBICONV = YesPlease
 673         SHELL_PATH = /usr/local/bin/bash
 674         NO_IPV6 = YesPlease
 675         NO_HSTRERROR = YesPlease
 676         NO_MKSTEMPS = YesPlease
 677         BASIC_CFLAGS += -Kthread
 678         BASIC_CFLAGS += -I/usr/local/include
 679         BASIC_LDFLAGS += -L/usr/local/lib
 680         INSTALL = ginstall
 681         TAR = gtar
 682         NO_STRCASESTR = YesPlease
 683         NO_MEMMEM = YesPlease
 684 endif
 685 ifeq ($(uname_S),SCO_SV)
 686         ifeq ($(uname_R),3.2)
 687                 CFLAGS = -O2
 688         endif
 689         ifeq ($(uname_R),5)
 690                 CC = cc
 691                 BASIC_CFLAGS += -Kthread
 692         endif
 693         NEEDS_SOCKET = YesPlease
 694         NEEDS_NSL = YesPlease
 695         NEEDS_SSL_WITH_CRYPTO = YesPlease
 696         NEEDS_LIBICONV = YesPlease
 697         SHELL_PATH = /usr/bin/bash
 698         NO_IPV6 = YesPlease
 699         NO_HSTRERROR = YesPlease
 700         NO_MKSTEMPS = YesPlease
 701         BASIC_CFLAGS += -I/usr/local/include
 702         BASIC_LDFLAGS += -L/usr/local/lib
 703         NO_STRCASESTR = YesPlease
 704         NO_MEMMEM = YesPlease
 705         INSTALL = ginstall
 706         TAR = gtar
 707 endif
 708 ifeq ($(uname_S),Darwin)
 709         NEEDS_SSL_WITH_CRYPTO = YesPlease
 710         NEEDS_LIBICONV = YesPlease
 711         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 712                 OLD_ICONV = UnfortunatelyYes
 713         endif
 714         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 715                 NO_STRLCPY = YesPlease
 716         endif
 717         NO_MEMMEM = YesPlease
 718         THREADED_DELTA_SEARCH = YesPlease
 719         USE_ST_TIMESPEC = YesPlease
 720 endif
 721 ifeq ($(uname_S),SunOS)
 722         NEEDS_SOCKET = YesPlease
 723         NEEDS_NSL = YesPlease
 724         SHELL_PATH = /bin/bash
 725         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 726         NO_STRCASESTR = YesPlease
 727         NO_MEMMEM = YesPlease
 728         NO_MKDTEMP = YesPlease
 729         NO_MKSTEMPS = YesPlease
 730         NO_REGEX = YesPlease
 731         ifeq ($(uname_R),5.7)
 732                 NEEDS_RESOLV = YesPlease
 733                 NO_IPV6 = YesPlease
 734                 NO_SOCKADDR_STORAGE = YesPlease
 735                 NO_UNSETENV = YesPlease
 736                 NO_SETENV = YesPlease
 737                 NO_STRLCPY = YesPlease
 738                 NO_C99_FORMAT = YesPlease
 739                 NO_STRTOUMAX = YesPlease
 740         endif
 741         ifeq ($(uname_R),5.8)
 742                 NO_UNSETENV = YesPlease
 743                 NO_SETENV = YesPlease
 744                 NO_C99_FORMAT = YesPlease
 745                 NO_STRTOUMAX = YesPlease
 746         endif
 747         ifeq ($(uname_R),5.9)
 748                 NO_UNSETENV = YesPlease
 749                 NO_SETENV = YesPlease
 750                 NO_C99_FORMAT = YesPlease
 751                 NO_STRTOUMAX = YesPlease
 752         endif
 753         ifdef NO_IPV6
 754                 NEEDS_RESOLV = YesPlease
 755         endif
 756         INSTALL = /usr/ucb/install
 757         TAR = gtar
 758         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 759 endif
 760 ifeq ($(uname_O),Cygwin)
 761         NO_D_TYPE_IN_DIRENT = YesPlease
 762         NO_D_INO_IN_DIRENT = YesPlease
 763         NO_STRCASESTR = YesPlease
 764         NO_MEMMEM = YesPlease
 765         NO_MKSTEMPS = YesPlease
 766         NO_SYMLINK_HEAD = YesPlease
 767         NEEDS_LIBICONV = YesPlease
 768         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 769         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 770         OLD_ICONV = UnfortunatelyYes
 771         # There are conflicting reports about this.
 772         # On some boxes NO_MMAP is needed, and not so elsewhere.
 773         # Try commenting this out if you suspect MMAP is more efficient
 774         NO_MMAP = YesPlease
 775         NO_IPV6 = YesPlease
 776         X = .exe
 777 endif
 778 ifeq ($(uname_S),FreeBSD)
 779         NEEDS_LIBICONV = YesPlease
 780         NO_MEMMEM = YesPlease
 781         BASIC_CFLAGS += -I/usr/local/include
 782         BASIC_LDFLAGS += -L/usr/local/lib
 783         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 784         USE_ST_TIMESPEC = YesPlease
 785         THREADED_DELTA_SEARCH = YesPlease
 786         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 787                 PTHREAD_LIBS = -pthread
 788                 NO_UINTMAX_T = YesPlease
 789                 NO_STRTOUMAX = YesPlease
 790         endif
 791 endif
 792 ifeq ($(uname_S),OpenBSD)
 793         NO_STRCASESTR = YesPlease
 794         NO_MEMMEM = YesPlease
 795         USE_ST_TIMESPEC = YesPlease
 796         NEEDS_LIBICONV = YesPlease
 797         BASIC_CFLAGS += -I/usr/local/include
 798         BASIC_LDFLAGS += -L/usr/local/lib
 799         THREADED_DELTA_SEARCH = YesPlease
 800 endif
 801 ifeq ($(uname_S),NetBSD)
 802         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 803                 NEEDS_LIBICONV = YesPlease
 804         endif
 805         BASIC_CFLAGS += -I/usr/pkg/include
 806         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 807         THREADED_DELTA_SEARCH = YesPlease
 808         USE_ST_TIMESPEC = YesPlease
 809         NO_MKSTEMPS = YesPlease
 810 endif
 811 ifeq ($(uname_S),AIX)
 812         NO_STRCASESTR=YesPlease
 813         NO_MEMMEM = YesPlease
 814         NO_MKDTEMP = YesPlease
 815         NO_MKSTEMPS = YesPlease
 816         NO_STRLCPY = YesPlease
 817         NO_NSEC = YesPlease
 818         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 819         INTERNAL_QSORT = UnfortunatelyYes
 820         NEEDS_LIBICONV=YesPlease
 821         BASIC_CFLAGS += -D_LARGE_FILES
 822         ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 823                 THREADED_DELTA_SEARCH = YesPlease
 824         else
 825                 NO_PTHREADS = YesPlease
 826         endif
 827 endif
 828 ifeq ($(uname_S),GNU)
 829         # GNU/Hurd
 830         NO_STRLCPY=YesPlease
 831         NO_MKSTEMPS = YesPlease
 832 endif
 833 ifeq ($(uname_S),IRIX)
 834         NO_SETENV = YesPlease
 835         NO_UNSETENV = YesPlease
 836         NO_STRCASESTR = YesPlease
 837         NO_MEMMEM = YesPlease
 838         NO_MKSTEMPS = YesPlease
 839         NO_MKDTEMP = YesPlease
 840         NO_MMAP = YesPlease
 841         NO_EXTERNAL_GREP = UnfortunatelyYes
 842         SNPRINTF_RETURNS_BOGUS = YesPlease
 843         SHELL_PATH = /usr/gnu/bin/bash
 844         NEEDS_LIBGEN = YesPlease
 845 endif
 846 ifeq ($(uname_S),IRIX64)
 847         NO_IPV6=YesPlease
 848         NO_SETENV=YesPlease
 849         NO_STRCASESTR=YesPlease
 850         NO_MEMMEM = YesPlease
 851         NO_MKSTEMPS = YesPlease
 852         NO_STRLCPY = YesPlease
 853         NO_SOCKADDR_STORAGE=YesPlease
 854         SHELL_PATH=/usr/gnu/bin/bash
 855         BASIC_CFLAGS += -DPATH_MAX=1024
 856         # for now, build 32-bit version
 857         BASIC_LDFLAGS += -L/usr/lib32
 858 endif
 859 ifeq ($(uname_S),HP-UX)
 860         NO_IPV6=YesPlease
 861         NO_SETENV=YesPlease
 862         NO_STRCASESTR=YesPlease
 863         NO_MEMMEM = YesPlease
 864         NO_MKSTEMPS = YesPlease
 865         NO_STRLCPY = YesPlease
 866         NO_MKDTEMP = YesPlease
 867         NO_UNSETENV = YesPlease
 868         NO_HSTRERROR = YesPlease
 869         NO_SYS_SELECT_H = YesPlease
 870         SNPRINTF_RETURNS_BOGUS = YesPlease
 871 endif
 872 ifneq (,$(findstring CYGWIN,$(uname_S)))
 873         COMPAT_OBJS += compat/cygwin.o
 874         UNRELIABLE_FSTAT = UnfortunatelyYes
 875 endif
 876 ifneq (,$(findstring MINGW,$(uname_S)))
 877         pathsep = ;
 878         NO_PREAD = YesPlease
 879         NO_OPENSSL = YesPlease
 880         NO_LIBGEN_H = YesPlease
 881         NO_SYMLINK_HEAD = YesPlease
 882         NO_IPV6 = YesPlease
 883         NO_SETENV = YesPlease
 884         NO_UNSETENV = YesPlease
 885         NO_STRCASESTR = YesPlease
 886         NO_STRLCPY = YesPlease
 887         NO_MEMMEM = YesPlease
 888         NEEDS_LIBICONV = YesPlease
 889         OLD_ICONV = YesPlease
 890         NO_C99_FORMAT = YesPlease
 891         NO_STRTOUMAX = YesPlease
 892         NO_MKDTEMP = YesPlease
 893         NO_MKSTEMPS = YesPlease
 894         SNPRINTF_RETURNS_BOGUS = YesPlease
 895         NO_SVN_TESTS = YesPlease
 896         NO_PERL_MAKEMAKER = YesPlease
 897         RUNTIME_PREFIX = YesPlease
 898         NO_POSIX_ONLY_PROGRAMS = YesPlease
 899         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 900         NO_NSEC = YesPlease
 901         USE_WIN32_MMAP = YesPlease
 902         USE_NED_ALLOCATOR = YesPlease
 903         UNRELIABLE_FSTAT = UnfortunatelyYes
 904         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 905         NO_REGEX = YesPlease
 906         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 907         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 908         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 909         EXTLIBS += -lws2_32
 910         X = .exe
 911 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 912         htmldir=doc/git/html/
 913         prefix =
 914         INSTALL = /bin/install
 915         EXTLIBS += /mingw/lib/libz.a
 916         NO_R_TO_GCC_LINKER = YesPlease
 917         INTERNAL_QSORT = YesPlease
 918         THREADED_DELTA_SEARCH = YesPlease
 919 else
 920         NO_CURL = YesPlease
 921         NO_PTHREADS = YesPlease
 922 endif
 923 endif
 924 ifneq (,$(findstring arm,$(uname_M)))
 925         ARM_SHA1 = YesPlease
 926         NO_MKSTEMPS = YesPlease
 927 endif
 928
 929 -include config.mak.autogen
 930 -include config.mak
 931
 932 ifdef SANE_TOOL_PATH
 933 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 934 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 935 PATH := $(SANE_TOOL_PATH):${PATH}
 936 else
 937 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 938 endif
 939
 940 ifeq ($(uname_S),Darwin)
 941         ifndef NO_FINK
 942                 ifeq ($(shell test -d /sw/lib && echo y),y)
 943                         BASIC_CFLAGS += -I/sw/include
 944                         BASIC_LDFLAGS += -L/sw/lib
 945                 endif
 946         endif
 947         ifndef NO_DARWIN_PORTS
 948                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 949                         BASIC_CFLAGS += -I/opt/local/include
 950                         BASIC_LDFLAGS += -L/opt/local/lib
 951                 endif
 952         endif
 953         PTHREAD_LIBS =
 954 endif
 955
 956 ifndef CC_LD_DYNPATH
 957         ifdef NO_R_TO_GCC_LINKER
 958                 # Some gcc does not accept and pass -R to the linker to specify
 959                 # the runtime dynamic library path.
 960                 CC_LD_DYNPATH = -Wl,-rpath,
 961         else
 962                 CC_LD_DYNPATH = -R
 963         endif
 964 endif
 965
 966 ifdef NO_LIBGEN_H
 967         COMPAT_CFLAGS += -DNO_LIBGEN_H
 968         COMPAT_OBJS += compat/basename.o
 969 endif
 970
 971 ifdef NO_CURL
 972         BASIC_CFLAGS += -DNO_CURL
 973 else
 974         ifdef CURLDIR
 975                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 976                 BASIC_CFLAGS += -I$(CURLDIR)/include
 977                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 978         else
 979                 CURL_LIBCURL = -lcurl
 980         endif
 981         BUILTIN_OBJS += builtin-http-fetch.o
 982         EXTLIBS += $(CURL_LIBCURL)
 983         LIB_OBJS += http.o http-walker.o
 984         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 985         ifeq "$(curl_check)" "070908"
 986                 ifndef NO_EXPAT
 987                         PROGRAMS += git-http-push$X
 988                 endif
 989         endif
 990         ifndef NO_EXPAT
 991                 ifdef EXPATDIR
 992                         BASIC_CFLAGS += -I$(EXPATDIR)/include
 993                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
 994                 else
 995                         EXPAT_LIBEXPAT = -lexpat
 996                 endif
 997         endif
 998 endif
 999
1000 ifdef ZLIB_PATH
1001         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1002         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1003 endif
1004 EXTLIBS += -lz
1005
1006 ifndef NO_POSIX_ONLY_PROGRAMS
1007         PROGRAMS += git-daemon$X
1008         PROGRAMS += git-imap-send$X
1009 endif
1010 ifndef NO_OPENSSL
1011         OPENSSL_LIBSSL = -lssl
1012         ifdef OPENSSLDIR
1013                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1014                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1015         else
1016                 OPENSSL_LINK =
1017         endif
1018 else
1019         BASIC_CFLAGS += -DNO_OPENSSL
1020         MOZILLA_SHA1 = 1
1021         OPENSSL_LIBSSL =
1022 endif
1023 ifdef NEEDS_SSL_WITH_CRYPTO
1024         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1025 else
1026         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1027 endif
1028 ifdef NEEDS_LIBICONV
1029         ifdef ICONVDIR
1030                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1031                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1032         else
1033                 ICONV_LINK =
1034         endif
1035         EXTLIBS += $(ICONV_LINK) -liconv
1036 endif
1037 ifdef NEEDS_LIBGEN
1038         EXTLIBS += -lgen
1039 endif
1040 ifdef NEEDS_SOCKET
1041         EXTLIBS += -lsocket
1042 endif
1043 ifdef NEEDS_NSL
1044         EXTLIBS += -lnsl
1045 endif
1046 ifdef NEEDS_RESOLV
1047         EXTLIBS += -lresolv
1048 endif
1049 ifdef NO_D_TYPE_IN_DIRENT
1050         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1051 endif
1052 ifdef NO_D_INO_IN_DIRENT
1053         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1054 endif
1055 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1056         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1057 endif
1058 ifdef USE_NSEC
1059         BASIC_CFLAGS += -DUSE_NSEC
1060 endif
1061 ifdef USE_ST_TIMESPEC
1062         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1063 endif
1064 ifdef NO_NSEC
1065         BASIC_CFLAGS += -DNO_NSEC
1066 endif
1067 ifdef NO_C99_FORMAT
1068         BASIC_CFLAGS += -DNO_C99_FORMAT
1069 endif
1070 ifdef SNPRINTF_RETURNS_BOGUS
1071         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1072         COMPAT_OBJS += compat/snprintf.o
1073 endif
1074 ifdef FREAD_READS_DIRECTORIES
1075         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1076         COMPAT_OBJS += compat/fopen.o
1077 endif
1078 ifdef NO_SYMLINK_HEAD
1079         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1080 endif
1081 ifdef NO_STRCASESTR
1082         COMPAT_CFLAGS += -DNO_STRCASESTR
1083         COMPAT_OBJS += compat/strcasestr.o
1084 endif
1085 ifdef NO_STRLCPY
1086         COMPAT_CFLAGS += -DNO_STRLCPY
1087         COMPAT_OBJS += compat/strlcpy.o
1088 endif
1089 ifdef NO_STRTOUMAX
1090         COMPAT_CFLAGS += -DNO_STRTOUMAX
1091         COMPAT_OBJS += compat/strtoumax.o
1092 endif
1093 ifdef NO_STRTOULL
1094         COMPAT_CFLAGS += -DNO_STRTOULL
1095 endif
1096 ifdef NO_SETENV
1097         COMPAT_CFLAGS += -DNO_SETENV
1098         COMPAT_OBJS += compat/setenv.o
1099 endif
1100 ifdef NO_MKDTEMP
1101         COMPAT_CFLAGS += -DNO_MKDTEMP
1102         COMPAT_OBJS += compat/mkdtemp.o
1103 endif
1104 ifdef NO_MKSTEMPS
1105         COMPAT_CFLAGS += -DNO_MKSTEMPS
1106         COMPAT_OBJS += compat/mkstemps.o
1107 endif
1108 ifdef NO_UNSETENV
1109         COMPAT_CFLAGS += -DNO_UNSETENV
1110         COMPAT_OBJS += compat/unsetenv.o
1111 endif
1112 ifdef NO_SYS_SELECT_H
1113         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1114 endif
1115 ifdef NO_MMAP
1116         COMPAT_CFLAGS += -DNO_MMAP
1117         COMPAT_OBJS += compat/mmap.o
1118 else
1119         ifdef USE_WIN32_MMAP
1120                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1121                 COMPAT_OBJS += compat/win32mmap.o
1122         endif
1123 endif
1124 ifdef OBJECT_CREATION_USES_RENAMES
1125         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1126 endif
1127 ifdef NO_PREAD
1128         COMPAT_CFLAGS += -DNO_PREAD
1129         COMPAT_OBJS += compat/pread.o
1130 endif
1131 ifdef NO_FAST_WORKING_DIRECTORY
1132         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1133 endif
1134 ifdef NO_TRUSTABLE_FILEMODE
1135         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1136 endif
1137 ifdef NO_IPV6
1138         BASIC_CFLAGS += -DNO_IPV6
1139 endif
1140 ifdef NO_UINTMAX_T
1141         BASIC_CFLAGS += -Duintmax_t=uint32_t
1142 endif
1143 ifdef NO_SOCKADDR_STORAGE
1144 ifdef NO_IPV6
1145         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1146 else
1147         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1148 endif
1149 endif
1150 ifdef NO_INET_NTOP
1151         LIB_OBJS += compat/inet_ntop.o
1152 endif
1153 ifdef NO_INET_PTON
1154         LIB_OBJS += compat/inet_pton.o
1155 endif
1156
1157 ifdef NO_ICONV
1158         BASIC_CFLAGS += -DNO_ICONV
1159 endif
1160
1161 ifdef OLD_ICONV
1162         BASIC_CFLAGS += -DOLD_ICONV
1163 endif
1164
1165 ifdef NO_DEFLATE_BOUND
1166         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1167 endif
1168
1169 ifdef PPC_SHA1
1170         SHA1_HEADER = "ppc/sha1.h"
1171         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1172 else
1173 ifdef ARM_SHA1
1174         SHA1_HEADER = "arm/sha1.h"
1175         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1176 else
1177 ifdef MOZILLA_SHA1
1178         SHA1_HEADER = "mozilla-sha1/sha1.h"
1179         LIB_OBJS += mozilla-sha1/sha1.o
1180 else
1181         SHA1_HEADER = <openssl/sha.h>
1182         EXTLIBS += $(LIB_4_CRYPTO)
1183 endif
1184 endif
1185 endif
1186 ifdef NO_PERL_MAKEMAKER
1187         export NO_PERL_MAKEMAKER
1188 endif
1189 ifdef NO_HSTRERROR
1190         COMPAT_CFLAGS += -DNO_HSTRERROR
1191         COMPAT_OBJS += compat/hstrerror.o
1192 endif
1193 ifdef NO_MEMMEM
1194         COMPAT_CFLAGS += -DNO_MEMMEM
1195         COMPAT_OBJS += compat/memmem.o
1196 endif
1197 ifdef INTERNAL_QSORT
1198         COMPAT_CFLAGS += -DINTERNAL_QSORT
1199         COMPAT_OBJS += compat/qsort.o
1200 endif
1201 ifdef RUNTIME_PREFIX
1202         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1203 endif
1204
1205 ifdef NO_PTHREADS
1206         THREADED_DELTA_SEARCH =
1207         BASIC_CFLAGS += -DNO_PTHREADS
1208 else
1209         EXTLIBS += $(PTHREAD_LIBS)
1210 endif
1211
1212 ifdef THREADED_DELTA_SEARCH
1213         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1214         LIB_OBJS += thread-utils.o
1215 endif
1216 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1217         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1218 endif
1219 ifdef NO_EXTERNAL_GREP
1220         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1221 endif
1222 ifdef UNRELIABLE_FSTAT
1223         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1224 endif
1225 ifdef NO_REGEX
1226         COMPAT_CFLAGS += -Icompat/regex
1227         COMPAT_OBJS += compat/regex/regex.o
1228 endif
1229
1230 ifdef USE_NED_ALLOCATOR
1231        COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1232        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1233 endif
1234
1235 ifeq ($(TCLTK_PATH),)
1236 NO_TCLTK=NoThanks
1237 endif
1238
1239 ifeq ($(PERL_PATH),)
1240 NO_PERL=NoThanks
1241 endif
1242
1243 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1244 QUIET_SUBDIR1  =
1245
1246 ifneq ($(findstring $(MAKEFLAGS),w),w)
1247 PRINT_DIR = --no-print-directory
1248 else # "make -w"
1249 NO_SUBDIR = :
1250 endif
1251
1252 ifneq ($(findstring $(MAKEFLAGS),s),s)
1253 ifndef V
1254         QUIET_CC       = @echo '   ' CC $@;
1255         QUIET_AR       = @echo '   ' AR $@;
1256         QUIET_LINK     = @echo '   ' LINK $@;
1257         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1258         QUIET_GEN      = @echo '   ' GEN $@;
1259         QUIET_SUBDIR0  = +@subdir=
1260         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1261                          $(MAKE) $(PRINT_DIR) -C $$subdir
1262         export V
1263         export QUIET_GEN
1264         export QUIET_BUILT_IN
1265 endif
1266 endif
1267
1268 ifdef ASCIIDOC8
1269         export ASCIIDOC8
1270 endif
1271
1272 # Shell quote (do not use $(call) to accommodate ancient setups);
1273
1274 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1275 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1276
1277 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1278 bindir_SQ = $(subst ','\'',$(bindir))
1279 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1280 mandir_SQ = $(subst ','\'',$(mandir))
1281 infodir_SQ = $(subst ','\'',$(infodir))
1282 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1283 template_dir_SQ = $(subst ','\'',$(template_dir))
1284 htmldir_SQ = $(subst ','\'',$(htmldir))
1285 prefix_SQ = $(subst ','\'',$(prefix))
1286
1287 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1288 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1289 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1290
1291 LIBS = $(GITLIBS) $(EXTLIBS)
1292
1293 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1294         $(COMPAT_CFLAGS)
1295 LIB_OBJS += $(COMPAT_OBJS)
1296
1297 ALL_CFLAGS += $(BASIC_CFLAGS)
1298 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1299
1300 export TAR INSTALL DESTDIR SHELL_PATH
1301
1302
1303 ### Build rules
1304
1305 SHELL = $(SHELL_PATH)
1306
1307 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1308 ifneq (,$X)
1309         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1310 endif
1311
1312 all::
1313 ifndef NO_TCLTK
1314         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1315         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1316 endif
1317 ifndef NO_PERL
1318         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1319 endif
1320         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1321
1322 please_set_SHELL_PATH_to_a_more_modern_shell:
1323         @$$(:)
1324
1325 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1326
1327 strip: $(PROGRAMS) git$X
1328         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1329
1330 git.o: git.c common-cmds.h GIT-CFLAGS
1331         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1332                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1333                 $(ALL_CFLAGS) -c $(filter %.c,$^)
1334
1335 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1336         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1337                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1338
1339 builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1340         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1341                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1342                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1343                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1344
1345 $(BUILT_INS): git$X
1346         $(QUIET_BUILT_IN)$(RM) $@ && \
1347         ln git$X $@ 2>/dev/null || \
1348         ln -s git$X $@ 2>/dev/null || \
1349         cp git$X $@
1350
1351 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1352
1353 common-cmds.h: $(wildcard Documentation/git-*.txt)
1354         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1355
1356 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1357         $(QUIET_GEN)$(RM) $@ $@+ && \
1358         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1359             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1360             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1361             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1362             -e $(BROKEN_PATH_FIX) \
1363             $@.sh >$@+ && \
1364         chmod +x $@+ && \
1365         mv $@+ $@
1366
1367 ifndef NO_PERL
1368 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1369
1370 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1371         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1372
1373 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1374         $(QUIET_GEN)$(RM) $@ $@+ && \
1375         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1376         sed -e '1{' \
1377             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1378             -e '        h' \
1379             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1380             -e '        H' \
1381             -e '        x' \
1382             -e '}' \
1383             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1384             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1385             $@.perl >$@+ && \
1386         chmod +x $@+ && \
1387         mv $@+ $@
1388
1389 OTHER_PROGRAMS += gitweb/gitweb.cgi
1390 gitweb/gitweb.cgi: gitweb/gitweb.perl
1391         $(QUIET_GEN)$(RM) $@ $@+ && \
1392         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1393             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1394             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1395             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1396             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1397             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1398             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1399             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1400             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1401             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1402             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1403             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1404             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1405             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1406             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1407             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1408             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1409             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1410             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1411             $< >$@+ && \
1412         chmod +x $@+ && \
1413         mv $@+ $@
1414
1415 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1416         $(QUIET_GEN)$(RM) $@ $@+ && \
1417         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1418             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1419             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1420             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1421             -e '/@@GITWEB_CGI@@/d' \
1422             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1423             -e '/@@GITWEB_CSS@@/d' \
1424             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1425             $@.sh > $@+ && \
1426         chmod +x $@+ && \
1427         mv $@+ $@
1428 else # NO_PERL
1429 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1430         $(QUIET_GEN)$(RM) $@ $@+ && \
1431         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1432             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1433             unimplemented.sh >$@+ && \
1434         chmod +x $@+ && \
1435         mv $@+ $@
1436 endif # NO_PERL
1437
1438 configure: configure.ac
1439         $(QUIET_GEN)$(RM) $@ $<+ && \
1440         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1441             $< > $<+ && \
1442         autoconf -o $@ $<+ && \
1443         $(RM) $<+
1444
1445 # These can record GIT_VERSION
1446 git.o git.spec \
1447         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1448         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1449         : GIT-VERSION-FILE
1450
1451 %.o: %.c GIT-CFLAGS
1452         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1453 %.s: %.c GIT-CFLAGS
1454         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1455 %.o: %.S
1456         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1457
1458 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1459         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1460                 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1461                 '-DBINDIR="$(bindir_relative_SQ)"' \
1462                 '-DPREFIX="$(prefix_SQ)"' \
1463                 $<
1464
1465 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1466         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1467
1468 config.o: config.c GIT-CFLAGS
1469         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1470
1471 http.o: http.c GIT-CFLAGS
1472         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1473
1474 ifdef NO_EXPAT
1475 http-walker.o: http-walker.c http.h GIT-CFLAGS
1476         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1477 endif
1478
1479 git-%$X: %.o $(GITLIBS)
1480         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1481
1482 git-imap-send$X: imap-send.o $(GITLIBS)
1483         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1484                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1485
1486 http.o http-walker.o http-push.o transport.o: http.h
1487
1488 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1489         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1490                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1491
1492 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1493 $(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1494 builtin-revert.o wt-status.o: wt-status.h
1495
1496 $(LIB_FILE): $(LIB_OBJS)
1497         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1498
1499 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1500         xdiff/xmerge.o xdiff/xpatience.o
1501 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1502         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1503
1504 $(XDIFF_LIB): $(XDIFF_OBJS)
1505         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1506
1507
1508 doc:
1509         $(MAKE) -C Documentation all
1510
1511 man:
1512         $(MAKE) -C Documentation man
1513
1514 html:
1515         $(MAKE) -C Documentation html
1516
1517 info:
1518         $(MAKE) -C Documentation info
1519
1520 pdf:
1521         $(MAKE) -C Documentation pdf
1522
1523 TAGS:
1524         $(RM) TAGS
1525         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1526
1527 tags:
1528         $(RM) tags
1529         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1530
1531 cscope:
1532         $(RM) cscope*
1533         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1534
1535 ### Detect prefix changes
1536 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1537              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1538
1539 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1540         @FLAGS='$(TRACK_CFLAGS)'; \
1541             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1542                 echo 1>&2 "    * new build flags or prefix"; \
1543                 echo "$$FLAGS" >GIT-CFLAGS; \
1544             fi
1545
1546 # We need to apply sq twice, once to protect from the shell
1547 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1548 # and the first level quoting from the shell that runs "echo".
1549 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1550         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1551         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1552         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1553         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1554
1555 ### Detect Tck/Tk interpreter path changes
1556 ifndef NO_TCLTK
1557 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1558
1559 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1560         @VARS='$(TRACK_VARS)'; \
1561             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1562                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1563                 echo "$$VARS" >$@; \
1564             fi
1565
1566 .PHONY: .FORCE-GIT-GUI-VARS
1567 endif
1568
1569 ### Testing rules
1570
1571 TEST_PROGRAMS += test-chmtime$X
1572 TEST_PROGRAMS += test-ctype$X
1573 TEST_PROGRAMS += test-date$X
1574 TEST_PROGRAMS += test-delta$X
1575 TEST_PROGRAMS += test-dump-cache-tree$X
1576 TEST_PROGRAMS += test-genrandom$X
1577 TEST_PROGRAMS += test-match-trees$X
1578 TEST_PROGRAMS += test-parse-options$X
1579 TEST_PROGRAMS += test-path-utils$X
1580 TEST_PROGRAMS += test-sha1$X
1581 TEST_PROGRAMS += test-sigchain$X
1582
1583 all:: $(TEST_PROGRAMS)
1584
1585 # GNU make supports exporting all variables by "export" without parameters.
1586 # However, the environment gets quite big, and some programs have problems
1587 # with that.
1588
1589 export NO_SVN_TESTS
1590
1591 test: all
1592         $(MAKE) -C t/ all
1593
1594 test-ctype$X: ctype.o
1595
1596 test-date$X: date.o ctype.o
1597
1598 test-delta$X: diff-delta.o patch-delta.o
1599
1600 test-parse-options$X: parse-options.o
1601
1602 test-parse-options.o: parse-options.h
1603
1604 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1605
1606 test-%$X: test-%.o $(GITLIBS)
1607         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1608
1609 check-sha1:: test-sha1$X
1610         ./test-sha1.sh
1611
1612 check: common-cmds.h
1613         if sparse; \
1614         then \
1615                 for i in *.c; \
1616                 do \
1617                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1618                 done; \
1619         else \
1620                 echo 2>&1 "Did you mean 'make test'?"; \
1621                 exit 1; \
1622         fi
1623
1624 remove-dashes:
1625         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1626
1627 ### Installation rules
1628
1629 ifneq ($(filter /%,$(firstword $(template_dir))),)
1630 template_instdir = $(template_dir)
1631 else
1632 template_instdir = $(prefix)/$(template_dir)
1633 endif
1634 export template_instdir
1635
1636 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1637 gitexec_instdir = $(gitexecdir)
1638 else
1639 gitexec_instdir = $(prefix)/$(gitexecdir)
1640 endif
1641 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1642 export gitexec_instdir
1643
1644 install: all
1645         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1646         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1647         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1648         $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1649         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1650 ifndef NO_PERL
1651         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1652 endif
1653 ifndef NO_TCLTK
1654         $(MAKE) -C gitk-git install
1655         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1656 endif
1657 ifneq (,$X)
1658         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1659 endif
1660         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1661         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1662         { test "$$bindir/" = "$$execdir/" || \
1663                 { $(RM) "$$execdir/git$X" && \
1664                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1665                 ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1666                 cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1667         { for p in $(BUILT_INS); do \
1668                 $(RM) "$$execdir/$$p" && \
1669                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1670                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1671                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1672           done; } && \
1673         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1674
1675 install-doc:
1676         $(MAKE) -C Documentation install
1677
1678 install-man:
1679         $(MAKE) -C Documentation install-man
1680
1681 install-html:
1682         $(MAKE) -C Documentation install-html
1683
1684 install-info:
1685         $(MAKE) -C Documentation install-info
1686
1687 install-pdf:
1688         $(MAKE) -C Documentation install-pdf
1689
1690 quick-install-doc:
1691         $(MAKE) -C Documentation quick-install
1692
1693 quick-install-man:
1694         $(MAKE) -C Documentation quick-install-man
1695
1696 quick-install-html:
1697         $(MAKE) -C Documentation quick-install-html
1698
1699
1700
1701 ### Maintainer's dist rules
1702
1703 git.spec: git.spec.in
1704         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1705         mv $@+ $@
1706
1707 GIT_TARNAME=git-$(GIT_VERSION)
1708 dist: git.spec git-archive$(X) configure
1709         ./git-archive --format=tar \
1710                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1711         @mkdir -p $(GIT_TARNAME)
1712         @cp git.spec configure $(GIT_TARNAME)
1713         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1714         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1715         $(TAR) rf $(GIT_TARNAME).tar \
1716                 $(GIT_TARNAME)/git.spec \
1717                 $(GIT_TARNAME)/configure \
1718                 $(GIT_TARNAME)/version \
1719                 $(GIT_TARNAME)/git-gui/version
1720         @$(RM) -r $(GIT_TARNAME)
1721         gzip -f -9 $(GIT_TARNAME).tar
1722
1723 rpm: dist
1724         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1725
1726 htmldocs = git-htmldocs-$(GIT_VERSION)
1727 manpages = git-manpages-$(GIT_VERSION)
1728 dist-doc:
1729         $(RM) -r .doc-tmp-dir
1730         mkdir .doc-tmp-dir
1731         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1732         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1733         gzip -n -9 -f $(htmldocs).tar
1734         :
1735         $(RM) -r .doc-tmp-dir
1736         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1737         $(MAKE) -C Documentation DESTDIR=./ \
1738                 man1dir=../.doc-tmp-dir/man1 \
1739                 man5dir=../.doc-tmp-dir/man5 \
1740                 man7dir=../.doc-tmp-dir/man7 \
1741                 install
1742         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1743         gzip -n -9 -f $(manpages).tar
1744         $(RM) -r .doc-tmp-dir
1745
1746 ### Cleaning rules
1747
1748 distclean: clean
1749         $(RM) configure
1750
1751 clean:
1752         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1753                 $(LIB_FILE) $(XDIFF_LIB)
1754         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1755         $(RM) $(TEST_PROGRAMS)
1756         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1757         $(RM) -r autom4te.cache
1758         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1759         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1760         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1761         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1762         $(MAKE) -C Documentation/ clean
1763 ifndef NO_PERL
1764         $(RM) gitweb/gitweb.cgi
1765         $(MAKE) -C perl clean
1766 endif
1767         $(MAKE) -C templates/ clean
1768         $(MAKE) -C t/ clean
1769 ifndef NO_TCLTK
1770         $(MAKE) -C gitk-git clean
1771         $(MAKE) -C git-gui clean
1772 endif
1773         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1774
1775 .PHONY: all install clean strip
1776 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1777 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1778 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1779
1780 ### Check documentation
1781 #
1782 check-docs::
1783         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1784         do \
1785                 case "$$v" in \
1786                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1787                 git-merge-resolve | git-merge-subtree | \
1788                 git-fsck-objects | git-init-db | \
1789                 git-?*--?* ) continue ;; \
1790                 esac ; \
1791                 test -f "Documentation/$$v.txt" || \
1792                 echo "no doc: $$v"; \
1793                 sed -e '/^#/d' command-list.txt | \
1794                 grep -q "^$$v[  ]" || \
1795                 case "$$v" in \
1796                 git) ;; \
1797                 *) echo "no link: $$v";; \
1798                 esac ; \
1799         done; \
1800         ( \
1801                 sed -e '/^#/d' \
1802                     -e 's/[     ].*//' \
1803                     -e 's/^/listed /' command-list.txt; \
1804                 ls -1 Documentation/git*txt | \
1805                 sed -e 's|Documentation/|documented |' \
1806                     -e 's/\.txt//'; \
1807         ) | while read how cmd; \
1808         do \
1809                 case "$$how,$$cmd" in \
1810                 *,git-citool | \
1811                 *,git-gui | \
1812                 *,git-help | \
1813                 documented,gitattributes | \
1814                 documented,gitignore | \
1815                 documented,gitmodules | \
1816                 documented,gitcli | \
1817                 documented,git-tools | \
1818                 documented,gitcore-tutorial | \
1819                 documented,gitcvs-migration | \
1820                 documented,gitdiffcore | \
1821                 documented,gitglossary | \
1822                 documented,githooks | \
1823                 documented,gitrepository-layout | \
1824                 documented,gittutorial | \
1825                 documented,gittutorial-2 | \
1826                 sentinel,not,matching,is,ok ) continue ;; \
1827                 esac; \
1828                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1829                 *" $$cmd "*)    ;; \
1830                 *) echo "removed but $$how: $$cmd" ;; \
1831                 esac; \
1832         done ) | sort
1833
1834 ### Make sure built-ins do not have dups and listed in git.c
1835 #
1836 check-builtins::
1837         ./check-builtins.sh
1838
1839 ### Test suite coverage testing
1840 #
1841 .PHONY: coverage coverage-clean coverage-build coverage-report
1842
1843 coverage:
1844         $(MAKE) coverage-build
1845         $(MAKE) coverage-report
1846
1847 coverage-clean:
1848         rm -f *.gcda *.gcno
1849
1850 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1851 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1852
1853 coverage-build: coverage-clean
1854         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1855         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1856                 -j1 test
1857
1858 coverage-report:
1859         gcov -b *.c
1860         grep '^function.*called 0 ' *.c.gcov \
1861                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1862                 | tee coverage-untested-functions